Gun stock



FIG. 1 is perspective view of a gun stock according to my new design.

FIG. 2 is a back elevational view thereof.

FIG. 3 is a front elevational view thereof.

FIG. 4 is a top plan view thereof.

FIG. 5 is a bottom plan view thereof.

FIG. 6 is a left side elevational view thereof; and,

FIG. 7 is a right side elevational view thereof.

The broken lines that appear in the drawings depict environmentalfeatures that form no part of the claimed design.

CLAIM The ornamental design for a gun stock, as shown and described.